Hammer Drill Bit TC Widia Cemented Tungsten Carbide Tips
For detail of this product, please click More...
Grades:
| Grades | Density g/cm³ | T.R.S Mp α | Hardness HRA | Performance &application recommended | Approx grades in China | ISO Grade |
| MK4 | 15.1 | 1800 | 90.0 | Mainly used as small buttons for percussion bits to cut soft and
medium hard formations. | YG4C | K01-K05 |
| MK6 | 14.9 | 2100 | 90.5 | For coring crowns, electric coal drill bits, coal cutting picks,
oil cone bits and scraping knife bits, used in geological
prospecting, coal mining and oil well boring. | YG6 | K10 |
| MR06H | 14.94 | 3000 | 90.5 | Good strength and wear resistance, for bits of rotary hammer rock
drills and heavy rock drills, for hard and very hard rocks. | YK05,KK06H | K10 |
| MK8 | 14.7 | 2800 | 89.8 | For coring crowns, electric coal drill bits, coal cutting picks,
oil cone bits and scraping knife bits, used in geological
prospecting, coal mining and oil well boring. | YG8 | K20 |
| MK10 | 14.7 | 2700 | 89 | Mostly used as the buttons of small and medium sized percussion
bits and as the inserts of rotary prospecting bits to cut soft and
medium hard formations. | YG8C ZD15 | K20 |
| MK15 | 14.6 | 2750 | 88 | Suitable for strips, conical buttons for rotary percussion drill
bits, geological prospecting buttons, cut soft and medium hard
formations. | YK15 YG9C | K20-K30 |
| MK20 | 14.5 | 2800 | 87.5 | Primarily for the buttons and inserts of rotary percussion bits to
cut medium-hard and hard formations. | YK20 YG10C | K30 |
| MK30 | 14.4 | 2850 | 87.0 | Largely used for the inserts and buttons of percussion bits and
tricone bits to cut medium-hard, hard and very hard formations. | YG11C | K20-K30 |
| MK40 | 14.2 | 2900 | 86 | Mainly used for the buttons of tricone bits, and inserts of rotary
percussion bits to cut hard and very hard formations. | YK40 YG13C | K40 |
| MK50 | 14.0 | 3000 | 85 | For oil cone drill bits, for medium soft and medium-hard rocks. | YG15C | K40 |
| MK60 | 14.0 | 3000 | 87 | Good strength and less wear resistance, for bits of rotary hammer
rock drills and heavy rock drills, for hard and very hard rocks. | YG15 | K40 |
Other grades can be supplied according to customers’ requirements.
Application:
Types:
S TYPE:
Other types can be supplied according to customers’ requirements.
Package:
| Packing | Paper+paper boxes+exported wooden cartons or paper cases.
As a manufacturer, Mingri can provide any kinds of package as
buyer's requirement. |
| Shipping | UPS,TNT,EMS,Fedex,DHL,or as you request. |
| Delivery | 7-10 days after confirm all details. |
Main products:
We are specialized in all kinds of tungsten carbide profiles and
dies, cutting tools, mining tools, wear parts and all kinds of
non-standard customized tool parts with high performance in the
industry.
For details about the below products, please click the More on below pictures:
For details about our company, equipments, inspection and quality,
please refer to
http://www.tungstencarbide-tools.com/aboutus.html
http://www.tungstencarbide-tools.com/factory.html
http://www.tungstencarbide-tools.com/quality.html
FAQ:
Q1 : Are you Factory or trading company ?
We are Factory with 18 years of production experience.
Q2: Where is your factory located ?
We are located in Zhuzhou city, Hunan province where is 4 hour away
from Shanghai ,
Q3: Is the price Competitive?
We have our own Factory. Thanks to strong production and
distribution system, wepromise to offer our customers the most
competitive price.
Q4: Are the products High Quality?
Yes. All products will be tested before bulk production, and we
will check the physical properties, shape and tolerance for
ensuring qualified products before shipping.
Q5: How to place an order?
1. Fill your Order List in our online Inquiry System.
(Also you can directly contact our salesperson by E-mail / Skype /
Whats App)
2. We will make a feedback to you ASAP after receive your order
list.
Contact:
whatsapp/wechat/mobile: 0086-15886314519
